Final answer:
The document that provides detailed information about a co-op or condo project to the estate government is called the Offering Plan or Prospectus.
Step-by-step explanation:
The document that provides the estate government with detailed information about a co-op or condo project is called the Offering Plan or Prospectus. This document includes essential details about the project, including the number of units, floor plans, amenities, rules and regulations, financial and legal information, and any potential risks or liabilities. It is a crucial resource for potential buyers and the regulating government bodies to fully understand the project before it is approved and developed.